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why was the last one not posted on Ask Slashdot? Clearly it belongs there, not under idle. At least the discussion would be interesting....
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We warn the reader in advance that the proof presented here depends on a clever but highly unmotivated trick. -- Howard Anton, "Elementary Linear Algebra"
Should be in Ask Slashdot (Score:3, Interesting)
why was the last one not posted on Ask Slashdot? Clearly it belongs there, not under idle. At least the discussion would be interesting....